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Stockholders’ Equity (Details Narrative) (10-K) |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |
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Feb. 26, 2018 Employee $ / shares shares | Oct. 02, 2017 shares | May 21, 2017 Employee shares | Mar. 14, 2017 | Feb. 15, 2017 shares | Apr. 28, 2016 shares | Mar. 17, 2016 shares | Jan. 31, 2018 USD ($) $ / shares shares | Dec. 31, 2017 USD ($) $ / shares shares | Nov. 30, 2017 USD ($) shares | Oct. 31, 2017 shares | Mar. 31, 2018 USD ($) $ / shares shares | Mar. 31, 2017 USD ($) | Dec. 31, 2017 USD ($) $ / shares shares | Dec. 31, 2016 USD ($) Employee $ / shares shares | Mar. 05, 2018 shares | Oct. 31, 2016 shares | Oct. 17, 2016 $ / shares
Reverse stock split |  |  |  |  | 1-for-2 basis |  | 1-for-100 basis |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized |  |  |  |  |  |  |  |  | 15,000,000 |  |  | 15,000,000 |  | 15,000,000 | 15,000,000 | 15,000,000 |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  | 2,139,126 |  | 1,783,938 |  |  |  |
Proceeds from exercise of warrants | $ |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 112,000 |  |  |  |
Debt principal balance | $ |  |  |  |  |  |  |  |  | $ 1,000,000 |  |  |  |  | $ 1,000,000 |  |  |  |
Unvested compensation cost | $ |  |  |  |  |  |  |  |  |  |  |  | $ 21,217 | $ 53,762 |  | $ 153,743 |  |  |
Preferred stock, par value | $ / shares |  |  |  |  |  |  |  |  | $ 0.001 |  |  | $ 0.001 |  | $ 0.001 | $ 0.001 |  |  |
Preferred stock, shares authorized |  |  |  |  |  |  |  |  | 10,000,000 |  |  | 10,000,000 |  | 10,000,000 | 10,000,000 |  |  |
Preferred stock, shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reverse stock split, share issued and outstanding |  | 750,000 |  |  |  | 375,000 |  |  |  |  |  |  |  |  |  |  |  |
Number of shares granted |  |  | 213,750 |  |  |  |  |  |  |  |  |  |  | 213,750 | 73,688 |  |  |
Number of employees | Employee |  |  | 5 |  |  |  |  |  |  |  |  |  |  |  | 10 |  |  |
Stock option vested options exercisable |  |  |  |  |  |  |  |  | 85,614 |  |  |  |  | 85,614 |  |  |  |
Share based compensation | $ |  |  |  |  |  |  |  |  |  |  |  | $ 161,522 | 139,632 | $ 719,796 | $ 341,558 |  |  |
Stock options compensation cost | $ |  |  |  |  |  |  |  |  |  |  |  | $ 140,305 | $ 86,909 | $ 510,496 |  |  |  |
Excercise price of shares purchased | $ / shares |  |  |  |  |  |  |  |  | $ 2.15 |  |  |  |  | $ 2.15 |  |  |  |
Unrecognized share-based compensation expense related to unvested share options | $ |  |  |  |  |  |  |  |  | $ 525,606 |  |  |  |  | $ 525,606 | $ 452,551 |  |  |
Unvested compensation weighted average period |  |  |  |  |  |  |  |  |  |  |  |  |  | 9 years 3 months 15 days | 7 years 3 months 29 days |  |  |
Warrants to purchase shares of common stock |  |  |  |  |  |  |  |  | 1,434,000 |  |  | 1,645,500 |  | 1,434,000 |  |  | 80,000 |
2013 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 199,669 |  |  |
Share price per share | $ / shares | $ 1.56 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reverse stock split, share issued and outstanding |  |  |  |  |  | 319,269 |  |  |  |  |  |  |  |  |  |  |  |
Number of shares granted | 70,188 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of employees | Employee | 9 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares vested |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,501 |  |  |
Unvested compensation weighted average period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 years |  |  |
2011 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 750 |  |  |
2013 Stock Option Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  | 257,124 |  | 750 |  |  |  |
Reverse stock split, share issued and outstanding |  | 375,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2011 Stock Option Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  | 750 |  | 450,062 |  |  |  |
Common Stock Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  | 56,000 |  |  |  |  |  |  |  |
Proceeds from exercise of warrants | $ |  |  |  |  |  |  |  |  |  | $ 112,000 |  |  |  |  |  |  |  |
Common Stock One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  | 204,578 |  |  |  |  |  |  |  |  |
Debt principal balance | $ |  |  |  |  |  |  |  |  | $ 400,000 |  |  |  |  | $ 400,000 |  |  |  |
Accrued interest | $ |  |  |  |  |  |  |  |  | 8,556 |  |  |  |  | 8,556 |  |  |  |
Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested compensation cost | $ |  |  |  |  |  |  |  |  | $ 510,496 |  |  |  |  | $ 510,496 | $ 168,411 |  |  |
Number of shares vested |  |  |  |  |  |  |  |  |  |  |  | 2,938 |  | 82,676 | 2,938 |  |  |
Stock options purchased |  |  |  |  |  |  |  |  |  |  |  | 493,626 |  | 299,938 | 101,188 |  |  |
Shares reserved for future |  |  |  |  |  |  |  |  |  |  |  | 257,124 |  | 200,419 | 200,419 |  |  |
Stock option vested options exercisable |  |  |  |  |  |  |  |  | 85,614 |  |  |  |  | 85,614 | 2,938 |  |  |
Share based compensation | $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 341,558 |  |  |
Stock options compensation cost | $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 200,504 |  |  |
Warrant One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares of common stock |  |  |  |  |  |  |  |  | 1,434,000 |  |  | 1,645,500 |  | 1,434,000 |  |  |  |
Warrants expiration |  |  |  |  |  |  |  |  |  |  |  | Feb. 21, 2022 |  |  |  |  |  |
Warrant Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares of common stock |  |  |  |  |  |  |  |  | 1,410,000 |  |  | 1,621,500 |  | 1,410,000 |  |  |  |
Warrants exercise price | $ / shares |  |  |  |  |  |  |  |  | $ 4.00 |  |  | $ 4.00 |  | $ 4.00 |  |  |  |
Warrants expiration |  |  |  |  |  |  |  |  |  |  |  |  |  | Feb. 21, 2022 |  |  |  |
Warrant Three [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares of common stock |  |  |  |  |  |  |  |  | 24,000 |  |  | 24,000 |  | 24,000 |  |  |  |
Warrants exercise price | $ / shares |  |  |  |  |  |  |  |  | $ 2.00 |  |  | $ 2.00 |  | $ 2.00 |  |  |  |
Warrants expiration |  |  |  |  |  |  |  |  |  |  |  | Oct. 17, 2019 |  | Oct. 17, 2019 |  |  |  |
Employees and Consultants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 23,687 |  |  |
Common stock issued during period, value | $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 152,269 |  |  |
Share price per share | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6.43 |  |  |
Directors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  | 23,256 |  |  |  |  |  | 40,934 |  |  |  |
Common stock issued during period, value | $ |  |  |  |  |  |  |  | $ 40,000 |  |  |  |  |  | $ 85,408 |  |  |  |
Share price per share | $ / shares |  |  |  |  |  |  |  | $ 1.72 | $ 2.09 |  |  |  |  | $ 2.09 |  |  |  |
Dawson James [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  | 141,000 |  |  |  |  |  |  |
Director [Member] | 2013 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  |  |  |  |  |  |  |  |  | 40,934 |  |  |  |
Common stock issued during period, value | $ |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 85,408 |  |  |  |
Unvested compensation cost | $ |  |  |  |  |  |  |  |  | $ 21,251 |  |  |  |  | $ 21,251 |  |  |  |
March 5 2018 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized |  |  |  |  |  |  |  |  | 15,000,000 |  |  |  |  | 15,000,000 |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized |  |  |  |  | 15,000,000 | 7,500,000 | 375,000,000 |  |  |  |  |  |  |  |  |  |  |
Stock option term |  |  | 4 years | 4 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.13
Maximum [Member] | 2013 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock option term | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum [Member] | Dawson James [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Option to acquire shares |  |  |  |  |  |  |  |  |  |  | 70,500 |  |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized |  |  |  |  | 7,500,000 | 3,750,000 | 3,750,000 |  |  |  |  |  |  |  |  |  |  |
Stock option term |  |  | 18 months | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.00
Minimum [Member] | 2013 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock option term | 4 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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